Now showing items 1-20 of 21

    • Apple chlorotic leaf spot virus 

      Cieniewicz, Elizabeth; Fuchs, Marc (New York State IPM Program, 2016)
      Apple chlorotic leaf spot virus (ACLSV) infects pome and stone fruits. It can elicit diverse symptoms although, in most cultivars the virus is latent, which means that infected trees do not manifest observable symptoms. ...
    • Apple Proliferation Phytoplasma 

      Carroll, Juliet; Marks, Michelle (New York State IPM Program, 2018)
      The organism responsible for this disease of apples, stone fruits, and other perennial fruit trees is a phytoplasma: a very small bacterium lacking a cell wall and enclosed in a single membrane. Inhabiting primarily the ...
    • Asiatic Brown Rot 

      Carroll, Juliet; Marks, Michelle (New York State IPM Program, 2018)
      Asiatic brown rot, caused by the fungus Monilia polystroma, is native to Japan. Unlike our native brown rot which infects primarily stone fruit, Asiatic brown rot readily infects apple and pear. Asiatic brown rot has been ...
    • Cherry Bark Tortrix Moth 

      Carroll, Juliet; Della Rosa, Linda (New York State IPM Program, 2018)
      A relatively new exotic pest in North America, cherry bark tortrix was found in British Columbia in 1989, in Washington in 1991, spread to Oregon, and has now established itself as a pest of ornamental cherries in the ...
    • Comstock Mealybug 

      Spangler, Steve M.; Agnello, Arthur (New York State IPM Program, 1991)
      The Comstock mealybug (CMB) was first reported in the United States in 1918 concurrently in New York and California, and has since spread to all coastal states and the Ohio and Mississippi River valleys. Its fruit hosts ...
    • Controlling Oriental Fruit Moth in Peaches Using Mating Disruption and Assessing the Problem in Apples 

      Breth, Deborah I. (New York State IPM Program, 2002)
      There has been an increase of peach acreage in NY by 11%, and 30% in numbers of peach trees planted. The increase has mainly been in processing peaches. Most of these plantings are interplanted near apple and pear orchards. ...
    • Controlling Oriental Fruit Moth in Peaches Using Pheromone Disruption 

      Breth, Deborah I. (New York State IPM Program, 2001)
      Oriental fruit moth (OFM) has been an economic pest in peaches, apples and pears for several years. In 2000, mating disruption techniques were applied in 80 acres of peaches with good results, requiring some refinement. ...
    • Evaluation of Pheromone Disruption in Combination with Insecticide Applications for Control of Peachtree Borers in Peaches - Year 2 

      Agnello, A.; Kain, D. (New York State IPM Program, 2001)
      The effectiveness of three different treatments were compared in the control of infestations and damage by peachtree borer (PTB) and lesser peachtree borer (LPTB) in commercial peach orchards: (1) pheromone disruption ...
    • Evaluation of Pheromone Disruption in Combination with Insecticide Applications for Control of Peachtree Borers in Peaches – Year 1 

      Agnello, A.; Kain, D. (New York State IPM Program, 2000)
      The effectiveness of three different treatments were compared in the control of infestations and damage by peachtree borer and lesser peachtree borer in commercial peach orchards: (1) pheromone disruption dispensers combined ...
    • False Codling Moth 

      Carroll, Juliet; Marks, Michelle (New York State IPM Program, 2018)
      Increased global trade facilitates the movement of invasive pests like the false codling moth. Native to sub-Saharan Africa, false codling moth can be transported to the U.S. via cargo and passenger luggage—the transport ...
    • Implementing Mating Disruption Control Strategies for Oriental Fruit Moth in Tree Fruit 

      Breth, Deborah I. (New York State IPM Program, 2003)
      A major educational effort was launched in early 2003 to respond to the increase in internal lepidopteran larvae infestations in apples, peaches, and pears. Several educational events starting with Winter Fruit Schools, a ...
    • Light Brown Apple Moth 

      Carroll, Juliet; Peterson, Kelsey (New York State IPM Program, 2018)
      Originally from Australia, the light brown apple moth can now be found in New Zealand, New Caledonia, Hawaii, the British Isles, and most recently, California. The light brown apple moth is a greater threat than many other ...
    • Monitoring Internal Lepidoptera to Prevent Worms in Fruit, 2003-2004 

      Breth, Deborah (New York State IPM Program, 2004)
      Western New York has approximately 28,000 acres of apples, 700 acres of pears, and 1200 acres of peaches. Observations made in apples, pears, and peaches across the region in 2002 showed that internal lepidopteran larvae ...
    • Spotted Lanternfly 

      Carroll, Juliet; Mattoon, Nicole (New York State Integrated Pest Management Program, 2020)
      The spotted lanternfly is a planthopper native to China and Southeastern Asia. Discovered in Pennsylvania in 2014, the spotted lanternfly presents a threat throughout much of the United States. While its list of hosts is ...
    • Spotted Wing Drosophila 

      Carroll, Juliet (New York State IPM Program, 2018-07)
      Spotted wing Drosophila (SWD) is a vinegar or fruit fly of East Asian origin. It has been in Hawaii since the 1980s, but was first discovered in California in 2008. By 2010, it had made its way into Florida, Utah, the ...
    • Spotted Wing Drosophila (SWD) Trap Network 

      Carroll, Juliet (New York State IPM Program, 2015)
      A New York State monitoring network for the invasive insect spotted wing Drosophila (SWD) will be set in June and monitored each year by Extension educators and faculty until first sustained trap catch is noted. Results ...
    • Spotted Wing Drosophila Working Group to Identify and Prioritize Research and Extension Needs 

      Carroll, Juliet (New York State Integrated Pest Management Program, 2018)
      Spotted wing drosophila (SWD) continues to be a serious challenge for fruit growers in the Northeast and elsewhere. To protect fruit from egg-laying adults, repeated applications of insecticides have become the norm, from ...
    • Spotted Wing Drosophila: An invasive and destructive pest on raspberries, blueberries, blackberries, cherries, and more 

      Carroll, Juliet (New York State IPM Program, 2017)
      Spotted wing drosophila (SWD) is a vinegar or fruit fly of East Asian origin. Introduced into Hawaii in the 1980s, first discovered in California in 2008, by 2011 it had found its way into New York State (NY). Today, its ...
    • Suffolk County Properties Survey for Invasive Spotted lanternfly, Lycorma delicatula, (Plus Mapping of Stands of Ailanthus); Survey for Longhorned Tick, Hemaphysalis longicornis 

      Yeh, Tamson; Cucura, Moses (New York State Integrated Pest Management Program, 2018)
      The Asian longhorned tick and spotted lanternfly are two new invasive pests that are in the Northeast. Spotted lanternfly is in multiple counties in southeastern Pennsylvania and in several places in upstate NY. A discovery ...
    • Variegated Golden Tortrix 

      Carroll, Juliet; Mattoon, Nicole (New York State IPM Program, 2018)
      Variegated golden tortrix is a leafroller native to Europe and Asia. Also known as apple leafroller or brown oak tortrix, variegated golden tortrix is able to feed on the buds, foliage, flowers, and fruit of many plants. ...